このプログラムは、衛星の多節点熱解析を行うPythonスクリプトです。 地球周回軌道・深宇宙探査の両方に対応し、非定常（時間発展）解析が可能です。 uv run multi-node-analysis --mode earth --altitude 600 --beta 0 --duration 40010 --output_dir output --temp-grid-interval 5.0 ...

Abstract: At present, the calculation of node admittance matrix in power system is of great significance in small signal stability analysis. How to verify the correctness of node admittance matrix ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

Catharina Capitain and Melanie Schüßler from the Faculty of Geosciences at the University of Tübingen, Tübingen, Germany describe a novel approach using matrix-matched semiquantification to ...

Sometimes, we encounter issues with Microsoft Office applications, like Word, Excel, etc. Microsoft Office applications become completely unusable when they do not launch or crash repeatedly.

Matrix factorization techniques, such as principal component analysis (PCA) and independent component analysis (ICA), are widely used to extract geological processes from geochemical data. However, ...

Abstract: In power electronics-based power systems (PEPSs), small-signal stability is an important factor for system design and operation, where the impedance-based approach is often used. However, ...

Department of Earth, Energy, and Environment, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada ...

Background: This study employs a network analysis approach to explore the interconnections between anxiety, depression, and sleep problems and smartphone addiction among college students using network ...